13895820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{25733}}^1$

素因数の和:25751

約数の個数: 48

約数和(自身を含む): 43233120

約数和(自身を除く): 29337300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 25733, 51466, 77199, 102932, 128665, 154398, 231597, 257330, 308796, 385995, 463194, 514660, 694791, 771990, 926388, 1157985, 1389582, 1543980, 2315970, 2779164, 3473955, 4631940, 6947910, 13895820]

約数ペア:

[(1, 13895820), (2, 6947910), (3, 4631940), (4, 3473955), (5, 2779164), (6, 2315970), (9, 1543980), (10, 1389582), (12, 1157985), (15, 926388), (18, 771990), (20, 694791), (27, 514660), (30, 463194), (36, 385995), (45, 308796), (54, 257330), (60, 231597), (90, 154398), (108, 128665), (135, 102932), (180, 77199), (270, 51466), (540, 25733)]